<div class="row">
  <div class="col-xs-12 col-12 col-md-4 col-lg-4 form-group">
    <select
      class="custom-select form-control"
      [(ngModel)]="colorTheme" (ngModelChange)="applyTheme(dp);">
      <option value="theme-default">default</option>
      <option value="theme-green">green</option>
      <option value="theme-blue">blue</option>
      <option value="theme-dark-blue">dark-blue</option>
      <option value="theme-red">red</option>
      <option value="theme-orange">orange</option>
    </select>
  </div>

  <div class="col-xs-12 col-12 col-md-5 col-lg-5 form-group">
    <div class="form-group">
      <div class="input-group">
        <input type="text" class="form-control" bsDatepicker #dp="bsDatepicker" [bsConfig]="bsConfig">
        <div class="input-group-btn">
          <button class="btn btn-success" (click)="dp.show()" [attr.aria-expanded]="dp.isOpen">Open</button>
        </div>
      </div>
    </div>
  </div>
</div>
<br>


